Assignee
Inventors
- Tomoo Chiba (8 patents)
- Hiroyuki Watanabe (516 patents)
- Kunihiro Takayama (4 patents)
- Jun Kawamura (22 patents)
- Mitsushi Abe (31 patents)
- Takeshi Nakayama (141 patents)
- Yoshio Hamadate (7 patents)
US Patent 7961067 · Granted Jun 14, 2011